2 × 13 × 71 × 313

Prime Factor Structure

Factorization String 2 × 13 × 71 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 949,536

Proper Divisor Sum 371,738

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #577781 ← → #577799

1 2 13 26 71 142 313 626 923 1,846 4,069 8,138 22,223 44,446 288,899 577,798

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

577,798 288,899 866,698 433,349 1,300,048 650,024 325,012 162,506 81,253 243,760 121,880 60,940 30,470 15,235 45,706 22,853 68,560 34,280 17,140 8,570 4,285 12,856 6,428 3,214 1,607 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.